The invention provides a jacking device of a zero-gravity posture seat framework, and belongs to the technical field of seat adjusting devices. The jacking device of the zero-gravity posture seat framework comprises a lead screw motor which is arranged above a seat cushion sliding rail and located below a seat cushion framework and a rotating piece arranged at the joint of the rear end of a seat cushion and the sliding rail, and the lead screw output end of the lead screw motor is used for jacking the seat cushion framework and lifting the seat cushion framework around the rotating piece. According to the jacking device of the zero-gravity posture seat framework, adjustment of the zero-gravity posture of the seat framework can be achieved.

    本发明提供了一种零重力姿态座椅骨架的顶起装置,属于座椅调节装置技术领域。该零重力姿态座椅骨架的顶起装置,包括设置于座垫滑轨上方其位于座垫骨架下方的丝杠电机和设置于座垫后端与滑轨相连接处的旋转件,丝杠电机的丝杠输出端用于将座垫骨架顶起围绕旋转件进行提升。本发明提供的零重力姿态座椅骨架的顶起装置,能够实现座椅骨架零重力姿态的调节。


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    Title :

    Jacking device of zero-gravity posture seat framework and using method of jacking device


    Additional title:

    一种零重力姿态座椅骨架的顶起装置及其使用方法


    Contributors:
    SUN LOUCHEN (author) / YE WENXIN (author) / HAN ZHI (author)

    Publication date :

    2021-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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